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Using properties of determinants, prove that ∣∣∣∣11+p1+p+q34+3p2+4p+3q47+4p2+7p+4q∣∣∣∣=1. |
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Answer» Using properties of determinants, prove that ∣∣ ∣∣11+p1+p+q34+3p2+4p+3q47+4p2+7p+4q∣∣ ∣∣=1. |
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